Leveraging RIS-Enabled Smart Signal Propagation for Solving Infeasible Localization Problems: Scenarios, Key Research Directions, and Open Challenges

Kamran Keykhosravi; Benoit Denis; George C. Alexandropoulos; Zhongxia Simon He; Antonio Albanese; Vincenzo Sciancalepore; Henk Wymeersch

doi:10.1109/MVT.2023.3237004

Leveraging RIS-Enabled Smart Signal Propagation for Solving Infeasible Localization Problems: Scenarios, Key Research Directions, and Open Challenges

Kamran Keykhosravi
, Benoit Denis
, George C. Alexandropoulos
, Zhongxia Simon He
, Antonio Albanese
, Vincenzo Sciancalepore
, Henk Wymeersch

Ericsson AB
Commissariat à l’énergie atomique et aux énergies alternatives
National and Kapodistrian University of Athens
Chalmers University of Technology
NEC Corporation

科研成果: 期刊稿件 › 文章 › 同行评审

66 引用（Scopus）

摘要

Reconfigurable intelligent surfaces (RISs) have tremendous potential for both communication and localization. While communication benefits are now well understood, the breakthrough nature of the technology may well lie in its capability to provide and support localization capabilities. We present an overview of RIS-enabled localization scenarios, considering various numbers of RISs, single- or multi-antenna base stations, narrowband or wideband transmissions, and near- and far-field operations. Based on this overview, we also highlight key research directions and open challenges specific to RIS-enabled localization and sensing.

源语言	英语
页（从-至）	20-28
页数	9
期刊	IEEE Vehicular Technology Magazine
卷	18
期	2
DOI	https://doi.org/10.1109/MVT.2023.3237004
出版状态	已出版 - 1 6月 2023
已对外发布	是

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abstract = "Reconfigurable intelligent surfaces (RISs) have tremendous potential for both communication and localization. While communication benefits are now well understood, the breakthrough nature of the technology may well lie in its capability to provide and support localization capabilities. We present an overview of RIS-enabled localization scenarios, considering various numbers of RISs, single- or multi-antenna base stations, narrowband or wideband transmissions, and near- and far-field operations. Based on this overview, we also highlight key research directions and open challenges specific to RIS-enabled localization and sensing.",

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AU - Albanese, Antonio

AU - Sciancalepore, Vincenzo

AU - Wymeersch, Henk

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AB - Reconfigurable intelligent surfaces (RISs) have tremendous potential for both communication and localization. While communication benefits are now well understood, the breakthrough nature of the technology may well lie in its capability to provide and support localization capabilities. We present an overview of RIS-enabled localization scenarios, considering various numbers of RISs, single- or multi-antenna base stations, narrowband or wideband transmissions, and near- and far-field operations. Based on this overview, we also highlight key research directions and open challenges specific to RIS-enabled localization and sensing.

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Leveraging RIS-Enabled Smart Signal Propagation for Solving Infeasible Localization Problems: Scenarios, Key Research Directions, and Open Challenges

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